CVE-2021-40219
HIGH
8.8
CVSS Score
Published: April 11, 2022 at 04:45 PM UTC
Updated: July 9, 2026 at 01:17 AM UTC
2 products affected across 1 vendorBolt CMSBolt
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Severity
HIGH8.8
Exploit prediction
EPSS 3%
Description
Bolt CMS <= 4.2 is vulnerable to Remote Code Execution. Unsafe theme rendering allows an authenticated attacker to edit theme to inject server-side template injection that leads to remote code execution.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (4)
ExploitThird Party Advisory
Source: [email protected]
https://github.com/bolt/core/blob/3b21a73ebf519b76756d3ad2841312d10ef11461/src/Controller/Frontend/TemplateController.phpExploitThird Party Advisory
Source: [email protected]
https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-40219CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-94
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